N-Acetyl Glucosamine (NAG)
The main formulation ingredient, listed as derived from crab and shrimp shells. NAG is a distinct form of glucosamine and should not be treated as interchangeable with glucosamine sulfate.
Functional drinks · Japanese OEM / private label
PRODUCT 05 / 0850 mL glass bottle · 10 bottles per pack
Royal Glucosamine D offers a bottled route for a joint-wellness range. This 50 mL Japanese concept centres on N-acetyl glucosamine and four complementary ingredients.


The bridge’s connected folds echo the theme of joints and movement in this product concept.
If your range already includes tablets, a bottled product can offer customers another format to consider. Royal Glucosamine D presents a Japanese joint-wellness concept in a 50 mL glass bottle.
N-acetyl glucosamine, also called NAG, is the lead ingredient. The proposed recipe adds cat’s claw extract and calcium gluconate, as well as royal jelly and hyaluronic acid. Each material and its amount are reviewed through the current specification.
For your brand, the development discussion covers the liquid formula, sensory experience and bottle presentation together. The joint-wellness theme should be expressed through accurate ingredient information and suitable market-specific wording.
An existing recipe can keep the initial project focused on your label and box. If you want a different composition, the team checks compatibility, taste and laboratory requirements before agreeing on the next stage.
This ingredient profile is the starting point for an OEM project. Amounts, specifications and final label details are confirmed for the selected formulation and market.
The main formulation ingredient, listed as derived from crab and shrimp shells. NAG is a distinct form of glucosamine and should not be treated as interchangeable with glucosamine sulfate.
A complementary ingredient associated with connective-tissue and joint-wellness formulation concepts.
A bee-derived ingredient contributing to the Japanese functional-food concept.
A calcium salt in the listed formula. Elemental calcium per serving is confirmed in the final specification.
A botanical ingredient from Uncaria species. Species, extract ratio, standardization and dose are confirmed for the chosen formulation.
| Bottle | 50 mL glass bottle |
|---|---|
| Retail pack | 10 bottles per pack |
| Shipping carton | 6 packs per carton |
| Shelf life | 24 months |
| Origin | Made in Japan |
| Brand route | OEM / private label |
| Price | On request |
The authoritative product document specifies a 50 mL bottle. Supplied images include 100 mL artwork and are packaging concepts. Confirm the selected bottle, ingredient amounts and final artwork before commercial production.
Ingredient-source information
Contains crustacean-derived N-acetyl glucosamine and bee-derived royal jelly. Review the complete formulation and final allergen declaration for the destination market.
For the fastest route to market, start with the proposed or existing developed formulation. Customize your brand identity, label and outer packaging while retaining the established product specification.
The NAG drink can be reviewed for a different flavour or ingredient profile. A revised liquid formula requires compatibility and taste evaluation, with any additional laboratory and quality work included in the project plan.
Ask about the ingredient and formulation list, product specification, packaging information, Certificate of Analysis, Certificate of Origin and Free Sale Certificate. Availability and the required documents are confirmed for the selected product and destination market.
Supplied product visuals for your OEM project
Illustrative packaging and marketing concepts. Bottle sizes, ingredient lists, claims and label details shown in artwork may differ from the documented specification and are finalized for each project.
Much of the best-known glucosamine literature studies glucosamine sulfate, while this concept lists N-acetyl glucosamine. Evidence cannot be transferred automatically between the two. Research on oral hyaluronic acid and specific cat’s claw preparations is also ingredient- and dose-dependent; it does not demonstrate cartilage repair or disease treatment by this drink.
Studies of individual ingredients help explain a formulation concept. They cannot establish clinical outcomes for this complete product. The approved recipe and the rules of the intended market guide its claims and serving instructions.
The supplied product specification lists 50 mL. Some packaging concepts show 100 mL; these are illustrative. Bottle size and final artwork are confirmed for the selected project.
Royal Glucosamine D uses a liquid recipe led by N-acetyl glucosamine. Its additional ingredients include cat’s claw, calcium gluconate, royal jelly and hyaluronic acid. The SP tablets use a different recipe and should be reviewed as a separate product.
Changes can be discussed, subject to laboratory sampling, evaluation, stability and revised development timing.
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Your OEM project
Ask about Royal Glucosamine D Joint Support Drink. Share your target country, expected quantity, packaging preferences and launch timing so we can prepare a practical proposal.
